expired patent; lapsed patent

简明释义

有效期已满的专利

英英释义

例句

1.Companies often look for opportunities to innovate on products with lapsed patents 失效专利 to avoid infringement.

公司通常寻找机会对具有失效专利 lapsed patents的产品进行创新，以避免侵权。

2.The technology was once protected by an expired patent 过期专利, allowing competitors to freely use it.

这项技术曾受到过期专利 expired patent的保护，使竞争对手可以自由使用。

3.When a lapsed patent 失效专利 is identified, it can lead to new business ventures without legal risks.

当识别到失效专利 lapsed patent时，可以在没有法律风险的情况下开展新业务。

4.After the 20-year term, the invention became part of the public domain due to its expired patent 过期专利.

在20年的期限之后，这项发明由于其过期专利 expired patent而成为公共领域的一部分。

5.The firm decided to invest in research related to an expired patent 过期专利 to create an improved version of the product.

该公司决定投资与过期专利 expired patent相关的研究，以创建改进版的产品。

作文

In the world of innovation and technology, patents play a crucial role in protecting the rights of inventors and encouraging the development of new ideas. A patent grants the inventor exclusive rights to their invention for a specific period, typically 20 years from the filing date. However, once this period expires, the patent becomes what is known as an expired patent (过期专利). This means that the protection provided by the patent no longer exists, allowing others to use, make, or sell the invention without seeking permission from the original inventor.On the other hand, a lapsed patent (失效专利) refers to a situation where a patent is no longer in force due to non-payment of maintenance fees or failure to meet other legal requirements. While both terms indicate that the patent is no longer enforceable, the reasons behind their status differ significantly. An expired patent results from the natural expiration of the patent term, while a lapsed patent occurs when the patent holder neglects to uphold their responsibilities.The implications of having an expired patent or a lapsed patent are profound for both inventors and businesses. For inventors, the expiration of a patent can be a double-edged sword. On one hand, it allows for broader dissemination of their invention, which can lead to increased innovation and improvements on the original idea. On the other hand, it opens the door for competitors to exploit the invention without any compensation to the original inventor. This can be particularly concerning if the inventor had invested significant resources into developing their product, only to see it replicated by others once the patent expires.For companies, the expiration or lapse of a patent can create opportunities for new products and services. Businesses can take advantage of the knowledge and technology that has become available due to an expired patent or a lapsed patent. They can develop similar products, potentially at a lower cost, since they do not have to invest in the initial research and development phase. This can lead to a more competitive market, benefiting consumers through lower prices and increased choices.However, companies must also tread carefully when entering markets with expired patents or lapsed patents. There may be existing trademarks, trade secrets, or other intellectual property rights that could still pose legal challenges. It is essential for businesses to conduct thorough research and possibly seek legal counsel before proceeding with the development of products based on these patents.Moreover, the landscape of patents is constantly evolving. In recent years, there has been an increase in discussions around patent reform, particularly concerning the duration of patent protection and the criteria for maintaining a patent. As the global economy becomes more interconnected, the implications of expired patents and lapsed patents will continue to shape industries and influence innovation.In conclusion, understanding the concepts of expired patents and lapsed patents is critical for anyone involved in the fields of innovation, business, and law. These terms not only signify the end of exclusive rights for inventors but also represent opportunities and challenges for businesses looking to innovate and compete in a dynamic marketplace. As we move forward, the balance between protecting inventors' rights and fostering an environment conducive to innovation will remain a pivotal issue in the realm of intellectual property.

在创新和技术的世界中，专利在保护发明者权利和鼓励新思想的发展方面发挥着至关重要的作用。专利授予发明者在特定时期内对其发明的独占权，通常是从申请之日起的20年。然而，一旦这个期限到期，专利就变成了所谓的过期专利（expired patent）。这意味着专利提供的保护不再存在，允许其他人在不寻求原发明者许可的情况下使用、制造或销售该发明。另一方面，失效专利（lapsed patent）指的是由于未支付维持费或未能满足其他法律要求而导致专利不再有效的情况。虽然这两个术语都表明专利不再可强制执行，但它们状态背后的原因有显著不同。过期专利源于专利期限的自然到期，而失效专利则发生在专利持有人未能履行其责任时。拥有过期专利或失效专利的影响对于发明者和企业都是深远的。对于发明者来说，专利的到期可能是把双刃剑。一方面，它允许他们的发明更广泛地传播，这可能导致对原始想法的进一步创新和改进。另一方面，它为竞争对手利用该发明敞开了大门，而无需向原发明者支付任何赔偿。这可能特别令人担忧，如果发明者在开发其产品上投入了大量资源，却在专利到期后看到其作品被他人复制。对于公司来说，专利的到期或失效可以创造新产品和服务的机会。企业可以利用由于过期专利或失效专利而变得可用的知识和技术。他们可以开发类似的产品，潜在地以较低的成本，因为他们不必投资于初始的研发阶段。这可能导致市场竞争更加激烈，消费者通过更低的价格和更多的选择获益。然而，公司在进入有过期专利或失效专利的市场时也必须小心翼翼。可能仍然存在现有商标、商业秘密或其他知识产权，可能会带来法律挑战。企业在基于这些专利开发产品之前，进行彻底的研究并可能寻求法律顾问的建议是至关重要的。此外，专利的格局不断演变。近年来，关于专利改革的讨论有所增加，特别是关于专利保护的持续时间和维持专利的标准。随着全球经济变得更加互联，过期专利和失效专利的影响将继续塑造行业并影响创新。总之，理解过期专利和失效专利的概念对于任何参与创新、商业和法律领域的人来说都是至关重要的。这些术语不仅标志着发明者独占权的结束，还代表了企业在创新和竞争动态市场中面临的机遇和挑战。随着我们向前发展，保护发明者权利与促进有利于创新的环境之间的平衡将继续成为知识产权领域的一个关键问题。